KR19980071835A - 자동차 배기관 내의 촉매 지지체로 사용 가능하고 알루미늄 함량이 높은 페라이트 스테인레스 강의 박편 제조 방법 - Google Patents
자동차 배기관 내의 촉매 지지체로 사용 가능하고 알루미늄 함량이 높은 페라이트 스테인레스 강의 박편 제조 방법 Download PDFInfo
- Publication number
- KR19980071835A KR19980071835A KR1019980006461A KR19980006461A KR19980071835A KR 19980071835 A KR19980071835 A KR 19980071835A KR 1019980006461 A KR1019980006461 A KR 1019980006461A KR 19980006461 A KR19980006461 A KR 19980006461A KR 19980071835 A KR19980071835 A KR 19980071835A
- Authority
- KR
- South Korea
- Prior art keywords
- aluminum
- flakes
- steel
- stainless steel
- composition
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 69
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 27
- 239000003054 catalyst Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 16
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 239000011651 chromium Substances 0.000 claims abstract description 12
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 6
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract 3
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 238000000137 annealing Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 25
- 238000009792 diffusion process Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B47/00—Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/04—Thickness, gauge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Catalysts (AREA)
- Heat Treatment Of Steel (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9702396 | 1997-02-28 | ||
| FR9702396A FR2760244B1 (fr) | 1997-02-28 | 1997-02-28 | Procede de fabrication d'un feuillard en acier inoxydable ferritique a haute teneur en aluminium utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980071835A true KR19980071835A (ko) | 1998-10-26 |
Family
ID=9504281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980006461A KR19980071835A (ko) | 1997-02-28 | 1998-02-27 | 자동차 배기관 내의 촉매 지지체로 사용 가능하고 알루미늄 함량이 높은 페라이트 스테인레스 강의 박편 제조 방법 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6086689A (ja) |
| EP (1) | EP0861916A1 (ja) |
| JP (1) | JPH10251750A (ja) |
| KR (1) | KR19980071835A (ja) |
| CN (1) | CN1213587A (ja) |
| AU (1) | AU5466398A (ja) |
| BR (1) | BR9800790A (ja) |
| CA (1) | CA2230016A1 (ja) |
| FR (1) | FR2760244B1 (ja) |
| ID (1) | ID19972A (ja) |
| MX (1) | MX9801598A (ja) |
| TW (1) | TW470780B (ja) |
| ZA (1) | ZA981598B (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19925390C1 (de) | 1999-06-02 | 2000-08-03 | Emitec Emissionstechnologie | Katalysator-Trägerkörper für Zweirad- oder Dieselanwendungen |
| DE19942234C1 (de) * | 1999-09-03 | 2001-03-01 | Krupp Vdm Gmbh | Verfahren zur Herstellung von Mehrphasen-Verbundwerkstoffen sowie Verwendung des Verbundwerkstoffes |
| DE10002933C1 (de) * | 2000-01-25 | 2001-07-05 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer formstabilen Eisen-Chrom-Aluminium-Folie sowie Verwendung derselben |
| FR2806940B1 (fr) * | 2000-03-29 | 2002-08-16 | Usinor | Feuillard en acier inoxydable ferritique contenant de l'aluminium, utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile et procede de fabrication dudit feuillard |
| DE10025108A1 (de) * | 2000-05-20 | 2001-11-29 | Forschungszentrum Juelich Gmbh | Hochtemperaturwerkstoff |
| DE60224249T3 (de) * | 2001-09-27 | 2012-10-18 | Hitachi Metals, Ltd. | Stahl für Festoxid-Brennstoffzellenseparatoren |
| US6641780B2 (en) * | 2001-11-30 | 2003-11-04 | Ati Properties Inc. | Ferritic stainless steel having high temperature creep resistance |
| AU2003256251A1 (en) * | 2002-04-24 | 2003-11-10 | The Regents Of The University Of California | Planar electrochemical device assembly |
| US8158057B2 (en) * | 2005-06-15 | 2012-04-17 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US7842434B2 (en) * | 2005-06-15 | 2010-11-30 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US7981561B2 (en) * | 2005-06-15 | 2011-07-19 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
| US20040247494A1 (en) * | 2003-03-24 | 2004-12-09 | Engineered Materials Solutions, Inc. | In-situ diffusion alloying and pre-oxidation annealing in air of FeCrAI alloy catalytic converter material |
| SE527742C2 (sv) * | 2004-02-23 | 2006-05-30 | Sandvik Intellectual Property | Ferritiskt stål för högtemperaturtillämpningar, sätt att framställa detta, produkt och användning av stålet |
| JP5062985B2 (ja) * | 2004-10-21 | 2012-10-31 | 新日鉄マテリアルズ株式会社 | 加工性に優れた高Ａｌ含有鋼板及びその製造方法 |
| FR2883007B1 (fr) * | 2005-03-11 | 2007-04-20 | Usinor Sa | Procede de fabrication d'une piece d'acier revetu presentant une tres haute resistance apres traitement thermique |
| CA2860746C (en) * | 2012-01-30 | 2017-12-19 | Jfe Steel Corporation | Ferritic stainless steel foil |
| UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
| CN103857818B (zh) * | 2012-04-19 | 2016-03-23 | 新日铁住金株式会社 | 钢箔及其制造方法 |
| CN103122439B (zh) * | 2013-02-18 | 2014-10-08 | 无锡鑫常钢管有限责任公司 | 一种高参数超超临界火电机组用不锈钢管及其制造工艺 |
| EP2987888B1 (en) * | 2013-07-30 | 2018-02-28 | JFE Steel Corporation | Ferritic stainless steel foil |
| KR101994559B1 (ko) * | 2014-08-29 | 2019-06-28 | 제이에프이 스틸 가부시키가이샤 | 페라이트계 스테인리스박 및 그 제조 방법 |
| CN105220074A (zh) * | 2015-10-22 | 2016-01-06 | 山西太钢不锈钢股份有限公司 | 一种锅炉吊管托块用中铬铁素体耐热钢制作方法 |
| CN105506510A (zh) * | 2015-12-03 | 2016-04-20 | 浙江腾龙精线有限公司 | 一种不锈钢丝的生产工艺 |
| CN109844157B (zh) * | 2016-10-17 | 2021-03-26 | 杰富意钢铁株式会社 | 不锈钢板和不锈钢箔 |
| CN112475255B (zh) * | 2020-11-18 | 2022-04-01 | 山西太钢不锈钢股份有限公司 | 一种高铝铁素体不锈钢连铸生产方法 |
| CN112593151A (zh) * | 2020-11-26 | 2021-04-02 | 衡阳鸿常机化有限公司 | 一种耐腐蚀无缝钢管及其制备工艺 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4414023A (en) * | 1982-04-12 | 1983-11-08 | Allegheny Ludlum Steel Corporation | Iron-chromium-aluminum alloy and article and method therefor |
| CA1245952A (en) * | 1985-05-14 | 1988-12-06 | Richard A. Nickola | Diffusion alloy steel foil |
| JPH0788563B2 (ja) * | 1989-01-20 | 1995-09-27 | 日本金属工業株式会社 | 高アルミ含有フェライト系ステンレス鋼の製造方法 |
| DE3911619A1 (de) * | 1989-04-08 | 1990-10-11 | Vacuumschmelze Gmbh | Duktiles halbzeug auf eisen-chrom-aluminium-basis und seine verwendung als traegermaterial fuer katalysatoren |
| US5366139A (en) * | 1993-08-24 | 1994-11-22 | Texas Instruments Incorporated | Catalytic converters--metal foil material for use therein, and a method of making the material |
| JP2822141B2 (ja) * | 1993-12-28 | 1998-11-11 | 日本冶金工業株式会社 | 高Ａｌ含有フェライトステンレス鋼箔の製造方法 |
| AU1133995A (en) * | 1994-02-09 | 1995-08-17 | Allegheny Ludlum Corporation | Creep resistant iron-chromium-aluminum alloy and article thereof |
| JPH0820847A (ja) * | 1994-07-06 | 1996-01-23 | Nisshin Steel Co Ltd | 高Ａｌ含有フェライト系ステンレス鋼の製造方法 |
| JPH08193257A (ja) * | 1995-01-17 | 1996-07-30 | Nippon Steel Corp | 高温雰囲気炉の内張り用金属板 |
| JP3595368B2 (ja) * | 1995-04-05 | 2004-12-02 | 新日本製鐵株式会社 | ローピング性に優れたフェライト系ステンレス鋼板の製造方法 |
| DE19642497C1 (de) * | 1996-10-15 | 1997-07-24 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer Eisen-Chrom-Aluminium-Folie und ihre Verwendung |
| US5980658A (en) * | 1996-12-06 | 1999-11-09 | Texas Instruments Incorporated | Catalytic converters-metal foil material for use herein, and a method of making the material |
-
1997
- 1997-02-28 FR FR9702396A patent/FR2760244B1/fr not_active Expired - Lifetime
-
1998
- 1998-02-13 EP EP98400334A patent/EP0861916A1/fr not_active Withdrawn
- 1998-02-17 AU AU54663/98A patent/AU5466398A/en not_active Abandoned
- 1998-02-18 TW TW087102238A patent/TW470780B/zh active
- 1998-02-20 CA CA002230016A patent/CA2230016A1/fr not_active Abandoned
- 1998-02-26 ZA ZA981598A patent/ZA981598B/xx unknown
- 1998-02-26 ID IDP980267A patent/ID19972A/id unknown
- 1998-02-27 MX MX9801598A patent/MX9801598A/es unknown
- 1998-02-27 CN CN98106930A patent/CN1213587A/zh active Pending
- 1998-02-27 KR KR1019980006461A patent/KR19980071835A/ko not_active Application Discontinuation
- 1998-02-27 BR BR9800790-4A patent/BR9800790A/pt not_active Application Discontinuation
- 1998-03-02 JP JP10066269A patent/JPH10251750A/ja not_active Withdrawn
- 1998-03-02 US US09/033,950 patent/US6086689A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA981598B (en) | 1998-09-01 |
| ID19972A (id) | 1998-09-03 |
| JPH10251750A (ja) | 1998-09-22 |
| CN1213587A (zh) | 1999-04-14 |
| TW470780B (en) | 2002-01-01 |
| US6086689A (en) | 2000-07-11 |
| EP0861916A1 (fr) | 1998-09-02 |
| CA2230016A1 (fr) | 1998-08-28 |
| BR9800790A (pt) | 1999-09-28 |
| AU5466398A (en) | 1998-09-03 |
| FR2760244A1 (fr) | 1998-09-04 |
| MX9801598A (es) | 1998-11-29 |
| FR2760244B1 (fr) | 1999-04-09 |
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